The shower will not heat up. I cannot see a reason why and the shower is relatively new.

Danny Robson, May 2006

Funny you should ask this question, same thing happened to mine today. I am currently looking for spares on the web.
I have found the problem with mine. The thermal cut out has stopped working and is 'cutout' all the time!
Firstly check the power is on and the water pressure OK. If yes to both, switch the power switch off, take the front cover off. Check the two water heating elements with a meter for continuity, the water pressure switches and the thermal cut out. If in doubt seek professional help.
Hope that helps

John - mines stopped working too!, May 2007

faulty element if under 12 month old contact maker

mark, June 2006